Heavily overcast skies prolong the lingering darkness till well past sunrise, but eventually the duetting screech owls and the all-night migrants softly calling from the woods’ edge fall silent, the crows disperse, and the wren, one imagines, must be off busying himself with matters of great import.

Cold and clear at dawn. At one point a whippoorwill, screech owl and Carolina wren are all calling at the same time. The owl persists for another five minutes, trilling at the woods’ edge. Then a drumroll from a pileated woodpecker, and it is day.

A screech owl trilling in the half-dark sounds thinner and more uncertain than usual—a juvenile, perhaps? When it falls silent, a whippoorwill calls, sounding equally tentative, and soon stops. From the woods’ edge, the soft calls of all-night migrants dropping in to rest and forage.